Eliab

And it came to pass, when they were come, that he looked on Eliab, and said, Surely the LORD'S anointed is before him.1 Samuel 16:6

And the three eldest sons of Jesse went and followed Saul to the battle: and the names of his three sons that went to the battle were Eliab the firstborn, and next unto him Abinadab, and the third Shammah.1 Samuel 17:13

And Eliab his eldest brother heard when he spake unto the men; and Eliab's anger was kindled against David, and he said, Why camest thou down hither? and with whom hast thou left those few sheep in the wilderness? I know thy pride, and the naughtiness of thine heart; for thou art come down that thou mightest see the battle.1 Samuel 17:28

And Jesse begat his firstborn Eliab, and Abinadab the second, and Shimma the third,1 Chronicles 2:13

And Rehoboam took him Mahalath the daughter of Jerimoth the son of David to wife, and Abihail the daughter of Eliab the son of Jesse;2 Chronicles 11:18